CAS RN: 643-65-2
3-Methylbenzophenone
Product Availability
Choose a grade to view its available package options.
5 package records3 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250823 | 1g / 5g / 25g / 100g | Confirm by inquiry | Shanghai, Shandong, Hebei | Inquiry |
- Product code: SSC-174067
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 1g, 5g, 10g
- Available purity: ≥98%
- Inventory rows with stock: 1
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
643-65-2 / (3-methylphenyl)-phenylmethanone
Basic Information
CAS
643-65-2
Multi CAS
Yes
Molecular Formula
C14H12O
Molecular Weight
196.240000
Exact Mass
196.088815
InChI
InChI=1S/C14H12O/c1-11-6-5-9-13(10-11)14(15)12-7-3-2-4-8-12/h2-10H,1H3
InChIKey
URBLVRAVOIVZFJ-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
15
Aromatic heavy atom count
12
Fraction Csp3
0.07
Rotatable bonds
2
H-bond acceptors
1
Molar refractivity
61.05
TPSA
17.07
LogP / Solubility
WLOGP
3.23
MLOGP
2.84
XLogP3
3.5
Consensus LogP
3.19
Log S (ESOL)
-3.55
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.5
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.85
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.63
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Applications of CAS 643-65-2
This compound is commonly used in materials science and advanced materials development, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 643-65-2 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | (3-methylphenyl)-phenylmethanone |
Safety Information (GHS)
Pictogram(s): GHS08, GHS09. Signal word: Warning.
- H373 (29.3%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
- H411 (29.3%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
Precautionary statements: P260, P273, P319, P391, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
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